Goodwill (Details) - USD ($) $ in Millions	9 Months Ended
	Aug. 31, 2015	Aug. 31, 2014	Nov. 30, 2014	Nov. 30, 2013
Goodwill [Line Items]
Goodwill	$ 1,802.4	$ 1,769.1	$ 1,722.2
Consumer Segment [Member]
Goodwill [Line Items]
Goodwill	1,626.3	1,625.1	1,581.1	$ 1,654.7
Goodwill, Purchase Accounting Adjustments	0.0	(6.1)
Goodwill, Acquired During Period	125.8	0.0
Goodwill, Translation Adjustments	(80.6)	(23.5)
Industrial Segment [Member]
Goodwill [Line Items]
Goodwill	176.1	144.0	$ 141.1	$ 143.8
Goodwill, Purchase Accounting Adjustments	0.0	0.0
Goodwill, Acquired During Period	37.9	0.0
Goodwill, Translation Adjustments	$ (2.9)	$ 0.2